ExchangeAlgorithmType Enumeración

  • Referencia

Definición

Espacio de nombres:
System.Security.Authentication
Ensamblados:
System.dll, System.Net.Primitives.dll
Ensamblado:
System.Net.Primitives.dll
Ensamblado:
System.dll
Ensamblado:
netstandard.dll

Especifica el algoritmo que se usa para crear claves que comparten el cliente y el servidor.

public enum class ExchangeAlgorithmType
public enum ExchangeAlgorithmType
type ExchangeAlgorithmType = 
Public Enum ExchangeAlgorithmType
Herencia
Object
ValueType
Enum
ExchangeAlgorithmType

Campos

DiffieHellman 43522

Algoritmo de intercambio de clave efímera Diffie Hellman.
None 0

No se utiliza ningún algoritmo de intercambio de claves.
RsaKeyX 41984

Algoritmo de intercambio de clave pública RSA.
RsaSign 9216

Algoritmo de firma de clave pública RSA.

Ejemplos

En el ejemplo siguiente se muestran las propiedades de .SslStream

static void AuthenticateCallback( IAsyncResult^ ar )
{
   SslStream^ stream = dynamic_cast<SslStream^>(ar->AsyncState);
   try
   {
      stream->EndAuthenticateAsClient( ar );
      Console::WriteLine( L"Authentication succeeded." );
      Console::WriteLine( L"Cipher: {0} strength {1}", stream->CipherAlgorithm, stream->CipherStrength );
      Console::WriteLine( L"Hash: {0} strength {1}", stream->HashAlgorithm, stream->HashStrength );
      Console::WriteLine( L"Key exchange: {0} strength {1}", stream->KeyExchangeAlgorithm, stream->KeyExchangeStrength );
      Console::WriteLine( L"Protocol: {0}", stream->SslProtocol );
      
      // Encode a test message into a byte array.
      // Signal the end of the message using the "<EOF>".
      array<Byte>^message = Encoding::UTF8->GetBytes( L"Hello from the client.<EOF>" );
      
      // Asynchronously send a message to the server.
      stream->BeginWrite( message, 0, message->Length, gcnew AsyncCallback( WriteCallback ), stream );
   }
   catch ( Exception^ authenticationException ) 
   {
      e = authenticationException;
      complete = true;
      return;
   }

}

static void AuthenticateCallback(IAsyncResult ar)
{
    SslStream stream = (SslStream) ar.AsyncState;
    try
    {
        stream.EndAuthenticateAsClient(ar);
        Console.WriteLine("Authentication succeeded.");
        Console.WriteLine("Cipher: {0} strength {1}", stream.CipherAlgorithm,
            stream.CipherStrength);
        Console.WriteLine("Hash: {0} strength {1}",
            stream.HashAlgorithm, stream.HashStrength);
        Console.WriteLine("Key exchange: {0} strength {1}",
            stream.KeyExchangeAlgorithm, stream.KeyExchangeStrength);
        Console.WriteLine("Protocol: {0}", stream.SslProtocol);
        // Encode a test message into a byte array.
        // Signal the end of the message using the "<EOF>".
        byte[] message = Encoding.UTF8.GetBytes("Hello from the client.<EOF>");
        // Asynchronously send a message to the server.
        stream.BeginWrite(message, 0, message.Length,
            new AsyncCallback(WriteCallback),
            stream);
    }
    catch (Exception authenticationException)
    {
        e = authenticationException;
        complete = true;
        return;
    }
}

Comentarios

Esta enumeración especifica valores válidos para la SslStream.KeyExchangeAlgorithm propiedad .

Se aplica a

Consulte también